#A3668B
Closest named color: Faded Purple (#916E99). oklch(58.8% 0.092 343.2), rgb(163, 102, 139).
Aa
Black text reads best on this color (4.83:1).
About this color
#A3668B is a medium-dark, moderately saturated pink. In OKLCH its lightness is 59%, its chroma 0.092 and its hue 343°. Its hue sits on the warm side of the wheel. The nearest named color is Faded Purple (#916E99), ΔE 0.037 away. Black text reads best on it, at 4.83:1.
| Hue family | Pinks |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Faded Purple (#916E99) |
| Black text | 4.83:1 |
| White text | 4.34:1 |
Values
| HEX | #A3668B |
| RGB | rgb(163, 102, 139) |
| HSL | hsl(324, 25%, 52%) |
| OKLCH | oklch(58.8% 0.092 343.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #A3668B | 4.34:1 | AA large text | Lc -75.4 | Fine for body text |
| Black text on #A3668B | 4.83:1 | AA | Lc 34.1 | Non-text elements, placeholder text |
| #A3668B text on white | 4.34:1 | AA large text | Lc 69.9 | Content text, not long reading |
| #A3668B text on black | 4.83:1 | AA | Lc -31.7 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#F8F4F6
oklch(97.1% 0.005 345.3)
-
Step 100
100
#F0E7EC
oklch(93.6% 0.012 342.6)
-
Step 200
200
#E5D3DD
oklch(88.4% 0.024 343)
-
Step 300
300
#D5B6C8
oklch(80.8% 0.043 342.3)
-
Step 400
400
#BF90AB
oklch(70.6% 0.067 343.6)
-
Step 500
500
#AE7597
oklch(63.2% 0.085 343.2)
-
Step 600
600 (this color)
#A3668B
oklch(58.8% 0.092 343.2)
-
Step 700
700
#824C6D
oklch(49% 0.085 343.3)
-
Step 800
800
#6A3F59
oklch(42.8% 0.07 343.5)
-
Step 900
900
#563549
oklch(37.6% 0.056 343.1)
-
Step 950
950
#331F2B
oklch(27% 0.037 343.1)
#A3668B with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #6A738C | 0.095 |
| Deuteranopia (no green cones) | #797D89 | 0.088 |
| Tritanopia (no blue cones) | #AA6673 | 0.039 |
| Achromatopsia (no color) | #797979 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3668B
#A3668B
oklch(58.8% 0.092 343.2)
- #418E6D
#418E6D
oklch(58.8% 0.093 163.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #A3668B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Purple #916E99 ΔE 0.037
- Light Plum #9D5783 ΔE 0.039
- Dark Lilac #9C6DA5 ΔE 0.040
- Mauve #AE7181 ΔE 0.043
- Purple Grey #866F85 ΔE 0.055
- Dark Lavender #856798 ΔE 0.055
- Dusky Rose #BA6873 ΔE 0.056
- Grey Purple #826D8C ΔE 0.057
Use #A3668B in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.